This article considers a timely information updating problem where an energy-harvesting
(EH) Internet-of-Things (IoT) receiver node interacts with an information source having a …

In this paper, we study a sampling problem where a source takes samples from a Wiener
process and transmits them through a wireless channel to a remote estimator. Due to …

In this paper, we study an age of information minimization problem in continuous-time and
discrete-time status updating systems that involve multiple packet flows, multiple servers …

We study status updating under two-way delay in a system consisting of a sampler, a sink,
and a controller residing at the sink. The controller drives the sampling process by sending …

We consider a multi-source status update system, where each source generates status
update packets according to a Poisson process which are then served according to a …

Mobile edge computing (MEC) is a promising paradigm for real-time applications with
intensive computational needs (eg, autonomous driving), as it can reduce the processing …

In this paper, we study an online sampling problem of the Wiener process. The goal is to
minimize the mean squared error (MSE) of the remote estimator under a sampling frequency …

We study the design of goal-oriented communication strategies for remote inference, where
an inferrer (eg, a trained neural network) on the receiver side predicts a time-varying target …

This letter provides query-age-optimal joint sampling and transmission scheduling policies
for a heterogeneous status update system, consisting of a stochastic arrival and a generate …

We study the design of a goal-oriented sampling and scheduling strategy through a channel
with highly variable two-way random delay, which can exhibit memory (eg, Delay and …